2 * linux/include/asm-arm/arch-iop3xx/uncompress.h
4 #include <linux/config.h>
6 #include <asm/mach-types.h>
7 #include <linux/serial_reg.h>
8 #include <asm/hardware.h>
10 #ifdef CONFIG_ARCH_IOP321
11 #define UTYPE unsigned char *
12 #elif defined(CONFIG_ARCH_IOP331)
15 #error "Missing IOP3xx arch type def"
18 static volatile UTYPE uart_base;
20 #define TX_DONE (UART_LSR_TEMT|UART_LSR_THRE)
22 static inline void putc(char c)
24 while ((uart_base[UART_LSR] & TX_DONE) != TX_DONE)
29 static inline void flush(void)
33 static __inline__ void __arch_decomp_setup(unsigned long arch_id)
35 if(machine_is_iq80321())
36 uart_base = (volatile UTYPE)IQ80321_UART;
37 else if(machine_is_iq31244())
38 uart_base = (volatile UTYPE)IQ31244_UART;
39 else if(machine_is_iq80331() || machine_is_iq80332())
40 uart_base = (volatile UTYPE)IOP331_UART0_PHYS;
42 uart_base = (volatile UTYPE)0xfe800000;
48 #define arch_decomp_setup() __arch_decomp_setup(arch_id)
49 #define arch_decomp_wdog()